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Searched refs:msg_read (Results 1 – 7 of 7) sorted by relevance

/linux/drivers/i2c/busses/
H A Di2c-xlp9xx.c89 bool msg_read; member
254 if (!priv->msg_read) { in xlp9xx_i2c_isr()
332 priv->msg_read = (msg->flags & I2C_M_RD); in xlp9xx_i2c_xfer_msg()
342 (priv->msg_read ? XLP9XX_I2C_SLAVEADDR_RW : 0)); in xlp9xx_i2c_xfer_msg()
346 if (!priv->msg_read) in xlp9xx_i2c_xfer_msg()
361 if (priv->msg_read) in xlp9xx_i2c_xfer_msg()
370 if (!priv->msg_read) in xlp9xx_i2c_xfer_msg()
377 if (priv->msg_read) { in xlp9xx_i2c_xfer_msg()
392 cmd |= (priv->msg_read ? in xlp9xx_i2c_xfer_msg()
H A Di2c-tegra.c323 bool msg_read; member
501 dir = i2c_dev->msg_read ? DMA_DEV_TO_MEM : DMA_MEM_TO_DEV; in tegra_i2c_dma_submit()
508 i2c_dev->msg_read ? "RX" : "TX"); in tegra_i2c_dma_submit()
1057 if (i2c_dev->msg_read && (status & I2C_INT_RX_FIFO_DATA_REQ)) { in tegra_i2c_isr()
1069 if (!i2c_dev->msg_read && (status & I2C_INT_TX_FIFO_DATA_REQ)) { in tegra_i2c_isr()
1151 if (i2c_dev->msg_read) { in tegra_i2c_config_fifo_trig()
1305 if (i2c_dev->dma_mode && !i2c_dev->msg_read) in tegra_i2c_push_packet_header()
1312 if (i2c_dev->dma_mode && !i2c_dev->msg_read) in tegra_i2c_push_packet_header()
1340 if (i2c_dev->dma_mode && !i2c_dev->msg_read) in tegra_i2c_push_packet_header()
1389 i2c_dev->msg_read = !!(msg->flags & I2C_M_RD); in tegra_i2c_xfer_msg()
[all …]
/linux/include/linux/
H A Dntb.h330 u32 (*msg_read)(struct ntb_dev *ntb, int *pidx, int midx); member
392 !ops->msg_read == !ops->msg_count && in ntb_dev_ops_is_valid()
1538 if (!ntb->ops->msg_read) in ntb_msg_read()
1541 return ntb->ops->msg_read(ntb, pidx, midx); in ntb_msg_read()
/linux/drivers/media/tuners/
H A Dtda8290.c662 struct i2c_msg msg_read[] = { in tda8290_probe() local
668 if (i2c_transfer(i2c_props->adap, msg_read, 2) != 2) { in tda8290_probe()
689 struct i2c_msg msg_read[] = { in tda8295_probe() local
695 if (i2c_transfer(i2c_props->adap, msg_read, 2) != 2) { in tda8295_probe()
/linux/drivers/iio/adc/
H A Dti-ads1018.c96 struct spi_message msg_read; member
225 ret = spi_sync_locked(ads1018->spi, &ads1018->msg_read); in ads1018_spi_read_exclusive()
655 spi_message_init_with_transfers(&ads1018->msg_read, &ads1018->xfer, 1); in ads1018_spi_probe()
/linux/drivers/media/usb/cx231xx/
H A Dcx231xx-cards.c1221 struct i2c_msg msg_read = { .addr = client->addr, .flags = I2C_M_RD }; in read_eeprom() local
1231 msg_read.len = (len_todo > 64) ? 64 : len_todo; in read_eeprom()
1232 msg_read.buf = eedata_cur; in read_eeprom()
1234 ret = i2c_transfer(client->adapter, &msg_read, 1); in read_eeprom()
1239 eedata_cur += msg_read.len; in read_eeprom()
1240 len_todo -= msg_read.len; in read_eeprom()
/linux/drivers/ntb/hw/idt/
H A Dntb_hw_idt.c2265 .msg_read = idt_ntb_msg_read,